================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: April 29, 2003 (Date of earliest event reported) CENTRA SOFTWARE, INC. ------------------------------------------------------ (Exact name of registrant as specified in its charter) Delaware 000-27861 04-3268918 --------------- ----------- ------------- (State or other (Commission (IRS Employer jurisdiction of File Number) Identification No.) incorporation) 430 Bedford Street Lexington, MA 02420 ---------------------------------------- (Address of principal executive offices) Telephone: (781) 861-7000 ---------------------------------------------------- (Registrant's telephone number, including area code) ================================================================================ ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits: Exhibit Number Description ------ ----------- 99.1 Press Release dated April 29, 2003 announcing the expansion of Centra's Board of Directors ITEM 9. REGULATION FD DISCLOSURE On April 29, 2003, Centra Software, Inc. ("Centra") issued a press release announcing the expansion of Centra's Board of Directors.A copy of the press release is filed as Exhibit 99.1 to this Report. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. DATED: April 29, 2003 CENTRA SOFTWARE, INC. By: /s/ Leon Navickas ------------------------------ Name: Leon Navickas Title: Chief Executive Officer EXHIBIT INDEX ------------- Exhibit Number Description ------ ----------- 99.1 Press Release dated April 29, 2003 announcing the expansion of Centra's Board of Directors